Floris5pt, Adriaen Matham

Http://www. Engelfriet. Net/alie/hans/graven. Htm from: "32 afbeeldinge der graven van hollandt uit het oude goudtsche kronycxken, in 't kooper verciert door adrianus matham" (32 images of the counts of holland from the old gouda chronicle, decorated in copper by adrianus matham), 1663. Caption reads: "this is count floris, king willem's son, and was the fifteenth count of holland. ".